/**
 * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package de.hsmannheim.pepa.patientenportal.apanwep.service.persistence;

import com.liferay.portal.kernel.cache.CacheRegistryUtil;
import com.liferay.portal.kernel.dao.orm.EntityCacheUtil;
import com.liferay.portal.kernel.dao.orm.FinderCacheUtil;
import com.liferay.portal.kernel.dao.orm.FinderPath;
import com.liferay.portal.kernel.dao.orm.Query;
import com.liferay.portal.kernel.dao.orm.QueryUtil;
import com.liferay.portal.kernel.dao.orm.Session;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.InstanceFactory;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.PropsKeys;
import com.liferay.portal.kernel.util.PropsUtil;
import com.liferay.portal.kernel.util.SetUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.UnmodifiableList;
import com.liferay.portal.model.CacheModel;
import com.liferay.portal.model.ModelListener;
import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;

import de.hsmannheim.pepa.patientenportal.apanwep.NoSuchobjectsException;
import de.hsmannheim.pepa.patientenportal.apanwep.model.impl.objectsImpl;
import de.hsmannheim.pepa.patientenportal.apanwep.model.impl.objectsModelImpl;
import de.hsmannheim.pepa.patientenportal.apanwep.model.objects;

import java.io.Serializable;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;

/**
 * The persistence implementation for the objects service.
 *
 * <p>
 * Caching information and settings can be found in <code>portal.properties</code>
 * </p>
 *
 * @author Cedric Nana
 * @see objectsPersistence
 * @see objectsUtil
 * @generated
 */
public class objectsPersistenceImpl extends BasePersistenceImpl<objects>
	implements objectsPersistence {
	/*
	 * NOTE FOR DEVELOPERS:
	 *
	 * Never modify or reference this class directly. Always use {@link objectsUtil} to access the objects persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class.
	 */
	public static final String FINDER_CLASS_NAME_ENTITY = objectsImpl.class.getName();
	public static final String FINDER_CLASS_NAME_LIST_WITH_PAGINATION = FINDER_CLASS_NAME_ENTITY +
		".List1";
	public static final String FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION = FINDER_CLASS_NAME_ENTITY +
		".List2";
	public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL = new FinderPath(objectsModelImpl.ENTITY_CACHE_ENABLED,
			objectsModelImpl.FINDER_CACHE_ENABLED, objectsImpl.class,
			FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findAll", new String[0]);
	public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL = new FinderPath(objectsModelImpl.ENTITY_CACHE_ENABLED,
			objectsModelImpl.FINDER_CACHE_ENABLED, objectsImpl.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findAll", new String[0]);
	public static final FinderPath FINDER_PATH_COUNT_ALL = new FinderPath(objectsModelImpl.ENTITY_CACHE_ENABLED,
			objectsModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countAll", new String[0]);

	public objectsPersistenceImpl() {
		setModelClass(objects.class);
	}

	/**
	 * Caches the objects in the entity cache if it is enabled.
	 *
	 * @param objects the objects
	 */
	@Override
	public void cacheResult(objects objects) {
		EntityCacheUtil.putResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
			objectsImpl.class, objects.getPrimaryKey(), objects);

		objects.resetOriginalValues();
	}

	/**
	 * Caches the objectses in the entity cache if it is enabled.
	 *
	 * @param objectses the objectses
	 */
	@Override
	public void cacheResult(List<objects> objectses) {
		for (objects objects : objectses) {
			if (EntityCacheUtil.getResult(
						objectsModelImpl.ENTITY_CACHE_ENABLED,
						objectsImpl.class, objects.getPrimaryKey()) == null) {
				cacheResult(objects);
			}
			else {
				objects.resetOriginalValues();
			}
		}
	}

	/**
	 * Clears the cache for all objectses.
	 *
	 * <p>
	 * The {@link com.liferay.portal.kernel.dao.orm.EntityCache} and {@link com.liferay.portal.kernel.dao.orm.FinderCache} are both cleared by this method.
	 * </p>
	 */
	@Override
	public void clearCache() {
		if (_HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE) {
			CacheRegistryUtil.clear(objectsImpl.class.getName());
		}

		EntityCacheUtil.clearCache(objectsImpl.class.getName());

		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_ENTITY);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	/**
	 * Clears the cache for the objects.
	 *
	 * <p>
	 * The {@link com.liferay.portal.kernel.dao.orm.EntityCache} and {@link com.liferay.portal.kernel.dao.orm.FinderCache} are both cleared by this method.
	 * </p>
	 */
	@Override
	public void clearCache(objects objects) {
		EntityCacheUtil.removeResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
			objectsImpl.class, objects.getPrimaryKey());

		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	@Override
	public void clearCache(List<objects> objectses) {
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);

		for (objects objects : objectses) {
			EntityCacheUtil.removeResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
				objectsImpl.class, objects.getPrimaryKey());
		}
	}

	/**
	 * Creates a new objects with the primary key. Does not add the objects to the database.
	 *
	 * @param objectID the primary key for the new objects
	 * @return the new objects
	 */
	@Override
	public objects create(long objectID) {
		objects objects = new objectsImpl();

		objects.setNew(true);
		objects.setPrimaryKey(objectID);

		return objects;
	}

	/**
	 * Removes the objects with the primary key from the database. Also notifies the appropriate model listeners.
	 *
	 * @param objectID the primary key of the objects
	 * @return the objects that was removed
	 * @throws de.hsmannheim.pepa.patientenportal.apanwep.NoSuchobjectsException if a objects with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public objects remove(long objectID)
		throws NoSuchobjectsException, SystemException {
		return remove((Serializable)objectID);
	}

	/**
	 * Removes the objects with the primary key from the database. Also notifies the appropriate model listeners.
	 *
	 * @param primaryKey the primary key of the objects
	 * @return the objects that was removed
	 * @throws de.hsmannheim.pepa.patientenportal.apanwep.NoSuchobjectsException if a objects with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public objects remove(Serializable primaryKey)
		throws NoSuchobjectsException, SystemException {
		Session session = null;

		try {
			session = openSession();

			objects objects = (objects)session.get(objectsImpl.class, primaryKey);

			if (objects == null) {
				if (_log.isWarnEnabled()) {
					_log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
				}

				throw new NoSuchobjectsException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
					primaryKey);
			}

			return remove(objects);
		}
		catch (NoSuchobjectsException nsee) {
			throw nsee;
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}
	}

	@Override
	protected objects removeImpl(objects objects) throws SystemException {
		objects = toUnwrappedModel(objects);

		Session session = null;

		try {
			session = openSession();

			if (!session.contains(objects)) {
				objects = (objects)session.get(objectsImpl.class,
						objects.getPrimaryKeyObj());
			}

			if (objects != null) {
				session.delete(objects);
			}
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		if (objects != null) {
			clearCache(objects);
		}

		return objects;
	}

	@Override
	public objects updateImpl(
		de.hsmannheim.pepa.patientenportal.apanwep.model.objects objects)
		throws SystemException {
		objects = toUnwrappedModel(objects);

		boolean isNew = objects.isNew();

		Session session = null;

		try {
			session = openSession();

			if (objects.isNew()) {
				session.save(objects);

				objects.setNew(false);
			}
			else {
				session.merge(objects);
			}
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);

		if (isNew) {
			FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
		}

		EntityCacheUtil.putResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
			objectsImpl.class, objects.getPrimaryKey(), objects);

		return objects;
	}

	protected objects toUnwrappedModel(objects objects) {
		if (objects instanceof objectsImpl) {
			return objects;
		}

		objectsImpl objectsImpl = new objectsImpl();

		objectsImpl.setNew(objects.isNew());
		objectsImpl.setPrimaryKey(objects.getPrimaryKey());

		objectsImpl.setObjectID(objects.getObjectID());
		objectsImpl.setObjectname(objects.getObjectname());
		objectsImpl.setObject_ID(objects.getObject_ID());
		objectsImpl.setObjecttypecode(objects.getObjecttypecode());
		objectsImpl.setObjecttypecoderole(objects.getObjecttypecoderole());
		objectsImpl.setObjectidtypecode_id(objects.getObjectidtypecode_id());

		return objectsImpl;
	}

	/**
	 * Returns the objects with the primary key or throws a {@link com.liferay.portal.NoSuchModelException} if it could not be found.
	 *
	 * @param primaryKey the primary key of the objects
	 * @return the objects
	 * @throws de.hsmannheim.pepa.patientenportal.apanwep.NoSuchobjectsException if a objects with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public objects findByPrimaryKey(Serializable primaryKey)
		throws NoSuchobjectsException, SystemException {
		objects objects = fetchByPrimaryKey(primaryKey);

		if (objects == null) {
			if (_log.isWarnEnabled()) {
				_log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
			}

			throw new NoSuchobjectsException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
				primaryKey);
		}

		return objects;
	}

	/**
	 * Returns the objects with the primary key or throws a {@link de.hsmannheim.pepa.patientenportal.apanwep.NoSuchobjectsException} if it could not be found.
	 *
	 * @param objectID the primary key of the objects
	 * @return the objects
	 * @throws de.hsmannheim.pepa.patientenportal.apanwep.NoSuchobjectsException if a objects with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public objects findByPrimaryKey(long objectID)
		throws NoSuchobjectsException, SystemException {
		return findByPrimaryKey((Serializable)objectID);
	}

	/**
	 * Returns the objects with the primary key or returns <code>null</code> if it could not be found.
	 *
	 * @param primaryKey the primary key of the objects
	 * @return the objects, or <code>null</code> if a objects with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public objects fetchByPrimaryKey(Serializable primaryKey)
		throws SystemException {
		objects objects = (objects)EntityCacheUtil.getResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
				objectsImpl.class, primaryKey);

		if (objects == _nullobjects) {
			return null;
		}

		if (objects == null) {
			Session session = null;

			try {
				session = openSession();

				objects = (objects)session.get(objectsImpl.class, primaryKey);

				if (objects != null) {
					cacheResult(objects);
				}
				else {
					EntityCacheUtil.putResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
						objectsImpl.class, primaryKey, _nullobjects);
				}
			}
			catch (Exception e) {
				EntityCacheUtil.removeResult(objectsModelImpl.ENTITY_CACHE_ENABLED,
					objectsImpl.class, primaryKey);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return objects;
	}

	/**
	 * Returns the objects with the primary key or returns <code>null</code> if it could not be found.
	 *
	 * @param objectID the primary key of the objects
	 * @return the objects, or <code>null</code> if a objects with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public objects fetchByPrimaryKey(long objectID) throws SystemException {
		return fetchByPrimaryKey((Serializable)objectID);
	}

	/**
	 * Returns all the objectses.
	 *
	 * @return the objectses
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public List<objects> findAll() throws SystemException {
		return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
	}

	/**
	 * Returns a range of all the objectses.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link de.hsmannheim.pepa.patientenportal.apanwep.model.impl.objectsModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param start the lower bound of the range of objectses
	 * @param end the upper bound of the range of objectses (not inclusive)
	 * @return the range of objectses
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public List<objects> findAll(int start, int end) throws SystemException {
		return findAll(start, end, null);
	}

	/**
	 * Returns an ordered range of all the objectses.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link de.hsmannheim.pepa.patientenportal.apanwep.model.impl.objectsModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param start the lower bound of the range of objectses
	 * @param end the upper bound of the range of objectses (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @return the ordered range of objectses
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public List<objects> findAll(int start, int end,
		OrderByComparator orderByComparator) throws SystemException {
		boolean pagination = true;
		FinderPath finderPath = null;
		Object[] finderArgs = null;

		if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
				(orderByComparator == null)) {
			pagination = false;
			finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL;
			finderArgs = FINDER_ARGS_EMPTY;
		}
		else {
			finderPath = FINDER_PATH_WITH_PAGINATION_FIND_ALL;
			finderArgs = new Object[] { start, end, orderByComparator };
		}

		List<objects> list = (List<objects>)FinderCacheUtil.getResult(finderPath,
				finderArgs, this);

		if (list == null) {
			StringBundler query = null;
			String sql = null;

			if (orderByComparator != null) {
				query = new StringBundler(2 +
						(orderByComparator.getOrderByFields().length * 3));

				query.append(_SQL_SELECT_OBJECTS);

				appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
					orderByComparator);

				sql = query.toString();
			}
			else {
				sql = _SQL_SELECT_OBJECTS;

				if (pagination) {
					sql = sql.concat(objectsModelImpl.ORDER_BY_JPQL);
				}
			}

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				if (!pagination) {
					list = (List<objects>)QueryUtil.list(q, getDialect(),
							start, end, false);

					Collections.sort(list);

					list = new UnmodifiableList<objects>(list);
				}
				else {
					list = (List<objects>)QueryUtil.list(q, getDialect(),
							start, end);
				}

				cacheResult(list);

				FinderCacheUtil.putResult(finderPath, finderArgs, list);
			}
			catch (Exception e) {
				FinderCacheUtil.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return list;
	}

	/**
	 * Removes all the objectses from the database.
	 *
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public void removeAll() throws SystemException {
		for (objects objects : findAll()) {
			remove(objects);
		}
	}

	/**
	 * Returns the number of objectses.
	 *
	 * @return the number of objectses
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public int countAll() throws SystemException {
		Long count = (Long)FinderCacheUtil.getResult(FINDER_PATH_COUNT_ALL,
				FINDER_ARGS_EMPTY, this);

		if (count == null) {
			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(_SQL_COUNT_OBJECTS);

				count = (Long)q.uniqueResult();

				FinderCacheUtil.putResult(FINDER_PATH_COUNT_ALL,
					FINDER_ARGS_EMPTY, count);
			}
			catch (Exception e) {
				FinderCacheUtil.removeResult(FINDER_PATH_COUNT_ALL,
					FINDER_ARGS_EMPTY);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return count.intValue();
	}

	@Override
	protected Set<String> getBadColumnNames() {
		return _badColumnNames;
	}

	/**
	 * Initializes the objects persistence.
	 */
	public void afterPropertiesSet() {
		String[] listenerClassNames = StringUtil.split(GetterUtil.getString(
					com.liferay.util.service.ServiceProps.get(
						"value.object.listener.de.hsmannheim.pepa.patientenportal.apanwep.model.objects")));

		if (listenerClassNames.length > 0) {
			try {
				List<ModelListener<objects>> listenersList = new ArrayList<ModelListener<objects>>();

				for (String listenerClassName : listenerClassNames) {
					listenersList.add((ModelListener<objects>)InstanceFactory.newInstance(
							getClassLoader(), listenerClassName));
				}

				listeners = listenersList.toArray(new ModelListener[listenersList.size()]);
			}
			catch (Exception e) {
				_log.error(e);
			}
		}
	}

	public void destroy() {
		EntityCacheUtil.removeCache(objectsImpl.class.getName());
		FinderCacheUtil.removeCache(FINDER_CLASS_NAME_ENTITY);
		FinderCacheUtil.removeCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.removeCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	private static final String _SQL_SELECT_OBJECTS = "SELECT objects FROM objects objects";
	private static final String _SQL_COUNT_OBJECTS = "SELECT COUNT(objects) FROM objects objects";
	private static final String _ORDER_BY_ENTITY_ALIAS = "objects.";
	private static final String _NO_SUCH_ENTITY_WITH_PRIMARY_KEY = "No objects exists with the primary key ";
	private static final boolean _HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE = GetterUtil.getBoolean(PropsUtil.get(
				PropsKeys.HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE));
	private static Log _log = LogFactoryUtil.getLog(objectsPersistenceImpl.class);
	private static Set<String> _badColumnNames = SetUtil.fromArray(new String[] {
				"objectID", "object_ID"
			});
	private static objects _nullobjects = new objectsImpl() {
			@Override
			public Object clone() {
				return this;
			}

			@Override
			public CacheModel<objects> toCacheModel() {
				return _nullobjectsCacheModel;
			}
		};

	private static CacheModel<objects> _nullobjectsCacheModel = new CacheModel<objects>() {
			@Override
			public objects toEntityModel() {
				return _nullobjects;
			}
		};
}